CN107634847A - A kind of wireless module device without main frame - Google Patents
A kind of wireless module device without main frame Download PDFInfo
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- CN107634847A CN107634847A CN201710666530.3A CN201710666530A CN107634847A CN 107634847 A CN107634847 A CN 107634847A CN 201710666530 A CN201710666530 A CN 201710666530A CN 107634847 A CN107634847 A CN 107634847A
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Abstract
The present invention is applied to wireless technical field, provide the wireless module device without main frame, including wave point processing unit, wireless communication protocol interface is provided with wireless base station to be connected, IP address for when establishing wireless connection with wireless base station, wireless base station to be sent sets instruction to be transmitted to module host processing unit；Module host processing unit, it is connected by wireless MAC link protocol with wave point processing unit, for obtaining the public network IP address in IP address setting instruction, passes through public network IP address and host device carries out data interaction.The demand of difference that the wireless host device that the present embodiment provides is realized for different vendor module and different operators to traffic guidance, it can be operated by itself each unit complete independently management or upgrading etc., completed with host device interface only with simple three layers of IP procotol to realize, simplify the difficulty that the wave point of host device manufacturer is realized and supported.
Description
Technical field
The invention belongs to wireless technical field, more particularly to a kind of wireless module device without main frame.
Background technology
As described in Figure 1, existing wireless computer device, is generally connected by the way of wireless modem with host device,
MODEM wireless modules are operated in radio link layer, itself do not have IP address, and IP network agreement and interface are realized by host device
To complete to realize.The equipment of such design, there are the defects of following and deficiency：
1) the MODEM wireless modules of different vendor, host device is required for be responsible for interface management, poor compatibility, is supported
Difficulty is big；
2) host device security can not be ensured very well, be attacked easily by MODEM wireless modules by double layer network
Hit, protection difficulty is big；
3) MODEM wireless modules updating and management all relies on host device support, and host device needs to support a variety of upgradings
Mode, upgrade interface are realized complicated；
4) the MODEM wireless modules provided for different operators, host device need to carry out different module configuration pipes
Reason, therefore MODEM wireless module software maintenance workloads are big；
5) business of each operator and QOS (Quality of Service, service quality) management customizations, will pass through master
Machine equipment realizes that software personalisation workload is big and difficult unified；
In summary, the existing wireless computer device based on MODEM wireless modules, wave point is realized and management complexity
Height, multi-vendor module tenability are poor, it is impossible to are well adapted for the growth requirement of new generation of wireless network.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of wireless module device without main frame, it is intended to solve existing
There is the wireless computer device based on MODEM wireless modules, its wave point is realized and management complexity is high, and multi-vendor module is supported
Ability, it is impossible to the problem of being well adapted for the development of new generation of wireless network.
The present invention is achieved in that a kind of wireless module device without main frame, including wave point processing unit and
Module host processing unit；
The wave point processing unit, there is provided wireless communication protocol interface, by the wireless communication protocol interface with
Wireless base station is connected, for the IP address that when establishing wireless connection with the wireless base station, the wireless base station is sent
Instruction is set to be transmitted to the module host processing unit；
The module host processing unit, it is connected by wireless MAC link protocol with the wave point processing unit,
For obtaining the public network IP address in the IP address setting instruction, pass through the public network IP address and host device carries out data
Interaction.
Further, the module host processing unit provides some IP network interfaces, each IP network interface profit
With standard IP network agreement, data interaction is carried out by the public network IP address that the wireless base station distributes and the host device.
Further, the IP network interface includes USB interface and Ethernet interface；
The module host processing unit and the host device are realized by the USB interface or the Ethernet interface
Physical layer connects.
Further, the module host processing unit by port and the host device with sharing same public network IP
Location.
Further, the module host processing unit receives the operational order of external system by module management port,
The operational order includes upgrade command, query statement and management instruction.
Further, when the module host processing unit is in route pattern, the host device is main by dynamic
Machine configuration protocol DHCP obtains private network IP address, and is operated according to the private network IP address；
The module host processing unit and the network interface that the host device is connected are with being provided with the private network IP
Location；The module host processing unit carries out local communication by the private network IP address and the host device.
Further, the module host processing unit is additionally operable to：
When being arranged to bridge-type pattern, by dynamic host configuration protocol DHCP service, institute is distributed for the host device
State public network IP address.
Further, when the wireless module device without main frame re-establishes with the wireless base station to be connected, institute
State and detect the IP address that the wireless base station sends without the wireless module device of main frame and set the public network IP address in instruction to be
It is no to change；
If changing, the IP network interface being connected with the host device is resetted, so that the host device
Public network IP address after changing is obtained according to DHCP.
Compared with prior art, beneficial effect is the present invention：Wireless mould provided in an embodiment of the present invention without main frame
Wave point processing unit in block assembly is connected with the used wireless communication protocol interface in wireless base station, and passes through wireless MAC
Link protocol is connected with module host processing unit, the IP that the module wireless host processing unit is distributed by wireless base station
Location is connected with host device, and the wireless host device that the present embodiment provides works independent of host device, for different factories
The difference and different operators that quotient module block is realized, can be by itself each unit complete independently management to the demand of traffic guidance
Or the operation such as upgrading, completed with host device interface only with simple three layers of IP procotol to realize, enormously simplify master
The difficulty that the wave point of machine equipment manufacturer is realized and supported, it is huge using providing to promote the multi-vendor support of wireless computer device
Convenience.
Brief description of the drawings
Fig. 1 is the connection diagram for the MODEM wireless modules that prior art provides；
Fig. 2 is a kind of structural representation of wireless module device without main frame provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 2 shows a kind of structural representation of wireless module device without main frame provided in an embodiment of the present invention, bag
Include wave point processing unit 201 and module host processing unit 202；
Wave point processing unit 201, there is provided wireless communication protocol interface, pass through the wireless communication protocol interface and nothing
Line base station 200 is connected, for when establishing wireless connection with wireless base station 200, the IP address that wireless base station 200 is sent to be set
Put instruction and be transmitted to module host processing unit 201；
Module host processing unit 201, it is connected by wireless MAC link protocol with wave point processing unit 201, is used
In obtaining the public network IP address in the IP address setting instruction, line number is entered by the public network IP address and host device 203
According to interaction.In a particular application, when wireless base station, wireless module device and host device the needs foundation connection without main frame
When, wireless base station 200 can distribute public network IP address to the wireless module device without main frame, be given birth to according to the public network IP address of distribution
Instruction is set to the wireless module device without main frame into IP address, should be without the wave point in the wireless module device of main frame
After processing unit receives IP address setting instruction, module host processing unit is transmitted to by wireless MAC link protocol, should
Module host processing unit obtains the public network IP address in IP address setting instruction, passes through the public network IP address and host device
Carry out data interaction.
Specifically, module host processing unit 201 provides some IP network interfaces, and each IP network interface can be with
Using standard IP network agreement, data interaction is carried out by the public network IP address that wireless base station 200 distributes and host device 203.
IP network interface includes USB interface and Ethernet interface, and module host processing unit 202 and host device 203 can pass through institute
State USB interface or the Ethernet interface realizes that physical layer connects.
Specifically, module host processing unit 202 shares same public network IP address by port and host device 203.
Module host processing unit 202 receives the operational order of external system by module management port, and the operational order includes rising
Level instruction, query statement and management instruction.
Specifically, when module host processing unit 202 is in route pattern, host device 203 passes through DHCP
(Dynamic Host Configuration Protocol, DHCP) obtains private network IP address, and according to institute
Private network IP address is stated to be operated.The network interface that module host processing unit 202 is connected with host device 203 is provided with private
Net IP address, module host processing unit 202 carry out local communication by private network IP address and host device 203.Module host
When processing unit 202 is arranged to bridge-type pattern, serviced by DHCP (DHCP), divided for host device 203
The public network IP address distributed with wireless base station 200.When the wireless module device without main frame and the company of re-establishing of wireless base station 200
When connecing, the IP address that the wireless module device detection wireless base station 200 without main frame is sent sets the public network IP in instruction
Whether address changes, if changing, the IP network interface being connected with host device 203 is resetted, so that main frame is set
Standby 203 obtain the public network IP address after changing according to DHCP (DHCP).
In a particular application, wireless base station 200 is adopted with wave point processing unit 201 by wireless communication protocol interface
Carried out data transmission with radio open agreement, radio open agreement can use existing 4G LTE or following 5G wireless protocols, nothing
Line interface processing unit 201 is operated in wireless link layer protocols (double layer network agreement).
Wave point processing unit 201, it is connected with module host processing unit 202.Module host processing unit 202 and nothing
The inside of line interface processing unit 201 carries out the wireless MAC link communication protocol of data interaction use, complete wireless base station 200 with
The three layers of IP network service of module host processing unit 202, module host processing unit 202 will be with will being allocated corresponding network IP
Location, and with functions such as DHCP service, bridge joint and routing forwardings.In addition to the IP address that wireless base station 200 distributes, at module host
The network interface of reason unit 202 and host device 203 will also set a private network IP address, for the sheet with host device 203
Ground communicates.
Module host processing unit 202 communicates with host device 203, is docked using the IP network agreement of standard, physical layer
The mode of connection can be USB interface and Ethernet interface.If the wireless module device without main frame is operated in route pattern
Under, host device 203 can obtain private network IP address by DHCP and be operated.If the wireless module device without main frame works
In bridge mode, module host processing unit 202 services configuration DHCP, can be that host device distribution wireless base station 200 distributes
Public network IP address.If it is necessary, module host processing unit 202 can be with host device 203 by sharing port come common
Using the public network IP address of network allocation, and module host processing unit 202 only uses module management port, and other ports are equal
Used by host device 203.
Because module host processing unit 202 employs the mode of general IP network interface, and module management can be used
The management of the wireless module device without main frame and upgrade function, the application of the wireless network of host device 203 are completed in port
It will not be affected.Because host device 203 is no longer needed to being upgraded without the wireless module device of main frame and two
The management of layer interface, the module that each manufacturer provides can be completely achieved Self management, carry out different operators business and management is set, and
The function of module fire wall can be achieved, it is ensured that the security and versatility of host device 203.
In actual applications, the wireless module device without main frame has carries out self-management function by external system,
But it is not precluded from or hinder host device 203 to be managed to the wireless module device without main frame, host device 203 still can be with
By the private network IP address of the wireless module device without main frame, using the general-purpose interface specification based on standard IP protocol, realize
Inquiry, upgrading or setting management to the wireless module device without main frame.
Realized to handle by module host processing unit 202 further, since wireless data filtering and forwarding can change, dropped significantly
The processing expense of low host device 203, other application performance on host device 203 is set preferably to be played.
The embodiment of the present invention will be greatly simplified and realized without the wireless module device of main frame and the interface of host device, convenient
In the unification and standardization of host device wave point.Based on the layer interfaces of IP tri-, the Networked RAID of host computer side can be made more preferable
Realize, different operators application directly can be also managed by air protocol to the wireless module device without main frame, main frame
Equipment need not according to circumstances participate in the management of the wireless module device without main frame again.Operator can also pass through the nothing without main frame
The configuration of wire module device, different QOS and firewall management function are realized, it is transparent to host device, without the wireless of main frame
The work of modular device eliminates the reliance on and host device, i.e., the wireless module device without main frame can realize off host pattern,
When using bridge joint mode of operation, the effect as existing MODEM wireless modules can be achieved, share one with host device
Individual network ip address.
The wireless module device without main frame in the embodiment of the present invention uses the three layers of IP network interface and main frame of standard
Equipment is communicatively coupled, and enormously simplify the complexity that host device is supported disparate modules interface, can be compatible with not
With the module type of manufacturer and operator.Wireless module device and host device without main frame can be shared with 1 network allocation
IP address be operated, or using route NAT (Network Address Translation, network address translation) mode
Work, the work without the wireless module device of main frame eliminates the reliance on and host device, and the wireless module without main frame can be achieved
The long-range and Self management function of device, and the network firewall and service management function of part can be completed, greatly reduce main frame and set
Standby processing expense, improve host performance.The embodiment of the present invention provides a kind of brand-new for future wireless system and computing device
Technic relization scheme, can better assure that wireless device fast integration exploitation.
In actual applications, technology provided in an embodiment of the present invention can be taken down notes in 4G cloud computings and be realized in this product, pass through
The module of multiband LTE off hosts, it enormously simplify realization and the network support difficulty of LTE cloud notebook computers.Further
Ground, according to same principle and mode, using the wireless module framework without main frame, can quickly and easily with existing various business
System achieves a butt joint, quick to form the integrated of wireless communication ability without changing the IP network interface of existing host device, is formed
New wireless integral equipment, has broad application prospects in all trades and professions.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of wireless module device without main frame, it is characterised in that the wireless module device without main frame includes nothing
Line interface processing unit and module host processing unit；
The wave point processing unit, there is provided wireless communication protocol interface, by the wireless communication protocol interface and wirelessly
Base station is connected, for the public network IP address that when establishing wireless connection with the wireless base station, the wireless base station is sent
Instruction is set to be transmitted to the module host processing unit；
The module host processing unit, it is connected by wireless MAC link protocol with the wave point processing unit, is used for
The IP address in the public network IP address setting instruction is obtained, passes through the public network IP address and host device carries out data friendship
Mutually.
2. the wireless module device without main frame as claimed in claim 1, it is characterised in that the module host processing unit
Some IP network interfaces are provided, each IP network interface utilizes standard IP network agreement, distributed by the wireless base station
Public network IP address and the host device carry out data interaction.
3. the wireless module device without main frame as claimed in claim 2, it is characterised in that the IP network interface includes
USB interface and Ethernet interface；
The module host processing unit and the host device realize physics by the USB interface or the Ethernet interface
Layer connection.
4. the wireless module device without main frame as claimed in claim 1, it is characterised in that the module host processing unit
Same public network IP address is shared by port and the host device.
5. the wireless module device without main frame as claimed in claim 1, it is characterised in that the module host processing unit
The operational order of external system is received by module management port, the operational order includes upgrade command, query statement and pipe
Reason instruction.
6. the wireless module device without main frame as claimed in claim 1, it is characterised in that when module host processing is single
When member is in route pattern, the host device obtains private network IP address by dynamic host configuration protocol DHCP, and according to institute
Private network IP address is stated to be operated；
The module host processing unit is provided with the private network IP address with the network interface that the host device is connected；
The module host processing unit carries out local communication by the private network IP address and the host device.
7. the wireless module device without main frame as claimed in claim 6, it is characterised in that the module host processing unit
It is additionally operable to：
When being arranged to bridge-type pattern, by dynamic host configuration protocol DHCP service, the public affairs are distributed for the host device
Net IP address.
8. the wireless module device without main frame as claimed in claim 1, it is characterised in that when described without the wireless of main frame
Modular device re-establishes with the wireless base station when being connected, and the wireless module device without main frame detects the wireless base
The IP address sent of standing sets whether the public network IP address in instruction changes；
If changing, reset with the IP network interface being connected of the host device so that the host device according to
DHCP obtains the public network IP address after changing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666530.3A CN107634847B (en) | 2017-08-07 | 2017-08-07 | Wireless module device without host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710666530.3A CN107634847B (en) | 2017-08-07 | 2017-08-07 | Wireless module device without host |
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| Publication Number | Publication Date |
|---|---|
| CN107634847A true CN107634847A (en) | 2018-01-26 |
| CN107634847B CN107634847B (en) | 2021-05-28 |
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| CN201710666530.3A Active CN107634847B (en) | 2017-08-07 | 2017-08-07 | Wireless module device without host |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108958940A (en) * | 2018-07-09 | 2018-12-07 | 苏州浪潮智能软件有限公司 | A kind of computer processing method and device |
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| CN107634847B (en) | 2021-05-28 |
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